National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fair

21°F

-6°C

Humidity 74%
Wind Speed SE 14 mph
Barometer 29.85 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 24 Feb 4:35 am CST
Extended Forecast for

4 Miles NNW Ira IA

  • Today

    Today: Mostly cloudy, with a high near 38. Wind chill values as low as 5. South wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 38 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Northwest wind around 7 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon. Partly sunny, with a high near 32. Northwest wind around 6 mph becoming east northeast in the afternoon. Little or no snow accumulation expected.

    High: 32 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. East wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 39. Northeast wind 5 to 8 mph becoming southwest in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 38. Wind chill values as low as 5. South wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Tonight
Mostly cloudy, with a low around 20. Northwest wind around 7 mph.
Wednesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 32. Northwest wind around 6 mph becoming east northeast in the afternoon. Little or no snow accumulation expected.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. East wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday
Mostly sunny, with a high near 39. Northeast wind 5 to 8 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 29.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Ira IA
 41.78°N 93.22°W
Last Update:
3:16 am CST Feb 24, 2026
Forecast Valid:
4am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation